39002128

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{221603}}^1$

素因数の和:221622

約数の個数: 20

約数和(自身を含む): 82436688

約数和(自身を除く): 43434560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 221603, 443206, 886412, 1772824, 2437633, 3545648, 4875266, 9750532, 19501064, 39002128]

約数ペア:

[(1, 39002128), (2, 19501064), (4, 9750532), (8, 4875266), (11, 3545648), (16, 2437633), (22, 1772824), (44, 886412), (88, 443206), (176, 221603)]